Yu-Lin Lee a, Chia-Hung Liao b, Po-Yu Liu c, Chien-Yu Cheng d, Ming-Yi Chung e, Chun-Eng Liu a, Sui-Yuan Chang f, g, Po-Ren Hsueh g, h, ⁎ 
a Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan
b Division of Infectious Diseases, Department of Internal Medicine, Ministry of Health and Welfare Nantou Hospital, Nantou City, Nantou County, Taiwan
c Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
d Division of Infectious Diseases, Department of Internal Medicine, Taoyuan General Hospital, Ministry of Health and Welfare, Taoyuan, Taiwan
e Department of Laboratory Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
f Department of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University College of Medicine, Taipei, Taiwan
g Department of Laboratory Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
h Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan